HAIR COLORING PRODUCTS

Though most chemicals in beauty products and cosmetics present hardly any or no threat, several dozen have been linked to severe medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals invade the body through the skin and inhalation, and lead to similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in water, food, and lots of other everyday goods. Still, no classification of consumer goods is subject to less government oversight than cosmetics and other personal products, including CHI Ionic Permanent Shine Hair Color 5 CG - Medium Copper Golden Brown. While many of the contaminants and chemicals in cosmetics and personal care products probably present very little risk, being exposed to some is associated with critical health concerns, including cancer.